28772602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13873}}^1$

素因数の和:13953

約数の個数: 16

約数和(自身を含む): 46450152

約数和(自身を除く): 17677550

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 13873, 27746, 235841, 471682, 846253, 1692506, 14386301, 28772602]

約数ペア:

[(1, 28772602), (2, 14386301), (17, 1692506), (34, 846253), (61, 471682), (122, 235841), (1037, 27746), (2074, 13873)]